The shocking news this week was that a couple of admins of large Mastodon instances were talking with Meta (under NDA’s!), so it seems your hope (and mine) will be in vain.
Truth.social was actually never part of the Fediverse. It does use AcitivtyPub, but it doesn’t federate with other instances: https://pocketnow.com/trump-truth-social-network-removes-most-freedom-friendly-features-fediverse/
On Mastodon there was this whole thing about users calling themselves Twitter refugees, and people expressing their displeasure with the term. It does feel a bit inappropriate to equite youself with actual refugees. We’re just moving from website to another.
PSA: If you want to quit or miminize your drinking, check out https://lemmy.world/c/stopdrinking!